ECO CHRYSLER PACIFICA 2017 2.G Service Manual

NOTE:•Continuous use of the Recirculation mode may make
the inside air stuffy and window fogging may occur.
Extended use of this mode is not recommended.
• The use of the Recirculation mode in cold or damp
weather could cause windows to fog on the inside,
because of moisture buildup inside the vehicle. Se-
lect the outside air position for maximum defogging.
• Recirculation can be used in all modes except for
Defrost.
• The A/C can be deselected manually without dis-
turbing the mode control selection.
4. Front Defrost Button
Press and release to change the current airflow setting to
Defrost mode. The indicator illuminates when this fea-
ture is ON. Air comes from the windshield and side window demist outlets. When the defrost button is
selected, the blower level will increase. Use Defrost mode
with maximum temperature settings for best windshield
and side window defrosting and defogging. Performing
this function will cause the ATC to switch into manual
mode. If the front defrost mode is turned off the climate
system will return the previous setting.
5. Rear Defrost Button
Push and release the Rear Defrost Control button to turn
ON the rear window defroster and the heated outside
mirrors (if equipped). An indicator will illuminate when
the rear window defroster is ON. The rear window
defroster automatically turns OFF after 10 minutes.
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15. Driver Temperature Control Up Button
Provides the driver with independent temperature con-
trol. Push the button on the faceplate for warmer tem-
perature settings or on the touchscreen, press and slide
the temperature bar button towards the red arrow for
warmer temperature settings.
NOTE:In Sync mode, this button will also automatically
adjust the passenger temperature setting at the same
time.
Driver and Passenger Temperature Control Button
Provides the temperature setting for both the driver and
the passenger seating positions, which can be indepen-
dently set after selecting this button.Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator
to manually activate or deactivate the air conditioning
system. When the air conditioning system is turned on,
cool dehumidified air will flow through the outlets into
the cabin. For improved fuel economy, press the A/C
button to turn off the air conditioning and manually
adjust the blower and airflow mode settings. Also, make
sure to select only Panel, Bi-Level or Floor modes.
NOTE:
• If fog or mist appears on the windshield or side glass,
select Defrost mode and increase blower speed if
needed.
• If your air conditioning performance seems lower than
expected, check the front of the A/C condenser (lo-
cated in front of the radiator), for an accumulation of
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GETTING TO KNOW YOUR VEHICLE 139

dirt or insects. Clean with a gentle water spray from
the front of the radiator and through the condenser.
MAX A/C
MAX A/C sets the control for maximum cooling perfor-
mance.
Press and release to toggle between MAX A/C and the
prior settings. The button illuminates when MAX A/C is
ON.
In MAX A/C, the blower level and mode position can be
adjusted to desired user settings. Pressing other settings
will cause the MAX A/C operation to switch to the
selected setting and MAX A/C to exit.
Recirculation
When outside air contains smoke, odors, or high humid-
ity, or if rapid cooling is desired, you may wish to recirculate interior air by pressing the Recirculation con-
trol button. The recirculation indicator will illuminate
when this button is selected. Press the button a second
time to turn off the Recirculation mode and allow outside
air into the vehicle.
NOTE:
In cold weather, use of recirculation mode may
lead to excessive window fogging. The recirculation
feature may be unavailable (button on the touchscreen
greyed out) if conditions exist that could create fogging
on the inside of the windshield. On systems with Manual
Climate Controls, the Recirculation mode is not allowed
in Defrost mode to improve window clearing operation.
Recirculation will be disabled automatically if this mode
is selected. Attempting to use Recirculation while in this
mode will cause the LED in the control button to blink
and then turn off.
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1. Mode Display
This display shows the current Mode selection.
2. Rear Temperature Display
This display shows the temperature setting for the rear
seat occupants.3. Blower Control Display
This display shows the current Blower speed selection.
4. Rear Auto Indicator
This indicates when the system is in Rear Auto mode.
Rear Automatic Temperature Control (ATC) — If
Equipped
The rear ATC system has floor air outlets underneath the
passengers’ seats, and overhead outlets at each outboard
rear seating position. The system provides heated air
through the floor outlets or cool, dehumidified air
through the headliner outlets.
Rear second row occupants can only adjust the rear ATC
control when the Rear Temperature Lock button is turned
off.
The rear ATC system is located in the headliner, on the
passenger side of the vehicle.
Uconnect 8.4 Front ATC Panel Rear Control Display
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Headliner ModeAir comes from the outlets in the headliner. Each
of these outlets can be individually adjusted to
direct the flow of air. Moving the air vanes of the outlets
to one side will shut off the airflow.
Bi-Level Mode
Air comes from both the headliner outlets and the
floor outlets.
NOTE: In many temperature positions, the Bi-Level
mode is designed to provide cooler air out of the head-
liner outlets and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets.Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corro-
sion protection and to protect against engine overheating.
OAT coolant (conforming to MS.90032) is recommended.
Refer to “Fluids Aand Lubricants” in “Technical Data”
for proper coolant selection.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is function-
ing properly and the proper amount, type, and concen-
tration of coolant is used. Refer to “Fluids Aand
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Lubricants” in “Technical Data” for proper coolant selec-
tion. Use of the air Recirculation mode during Winter
months is not recommended, because it may cause
window fogging.
Vacation/Storage
Before you store your vehicle, or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes, in
fresh air with the blower setting on high. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy
and/or humid weather. To clear the windows, select
Defrost or Mix mode and increase the front blower speed.
Do not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter
The climate control system filters out dust and pollen
from the air. Contact your authorized dealer to service
your A/C air filter, and to have it replaced when needed.
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Auto Up Feature With Anti-Pinch Protection — If
Equipped
The front driver and front passenger controls may be
equipped with an Auto Up feature. Lift the window
control fully upward to the second detent, release, and
the window will go up automatically.
To stop the window from going all the way up during the
Auto Up operation, push down on the control briefly.
To close the window part way, lift the window control to
the first detent and release when you want the window to
stop.
NOTE:
•If the window runs into any obstacle during auto-
closure, it will reverse direction and then go back
down. Remove the obstacle and use the window
control again to close the window. •
Any impact due to rough road conditions may trigger
the auto reverse function unexpectedly during auto-
closure. If this happens, pull the control lightly to the
first detent and hold to close window manually.
NOTE: There is no anti-pinch protection when the win-
dow is almost closed. To avoid personal injury be sure to
clear your arms, hands, fingers and all objects from the
window path before closing.
Auto Up Reset — If Equipped
To reactivate the Auto Up feature, perform the following
steps after vehicle power is restored:
1. Pull the window control up to close the window completely and continue to hold the control up for an
additional two seconds after the window is closed.
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2. Push the window control down firmly to the seconddetent to open the window completely and continue
to hold the control down for an additional two sec-
onds after the window is fully open.
Sliding Side Door Power Window Control — If
Equipped
Second row passengers may open and close the sliding
door window by a single control on the door handle
assembly.
The controls will operate only when the ignition switch is
in the ON/RUN or ACC position and during power
accessory delay.
NOTE: The controls will not operate if the driver has
activated the Power Window Lockout. NOTE:
The sliding door windows do not fully open,
stopping several inches above the window sill.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
Sliding Door Power Window Control
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WARNING!
•Never leave children unattended in a vehicle, or
with access to an unlocked vehicle. Never leave the
Key Fob in or near the vehicle, or in a location
accessible to children. Do not leave the ignition of
a vehicle equipped with Keyless Enter-N-Go in the
ACC or ON/RUN mode. Occupants, particularly
unattended children, can become entrapped by the
power sunroof while operating the power sunroof
switch. Such entrapment may result in serious
injury or death.
• In a collision, there is a greater risk of being thrown
from a vehicle with an open sunroof. You could
also be seriously injured or killed. Always fasten
your seat belt properly and make sure all passen-
gers are also properly secured.
(Continued)
WARNING! (Continued)
•Do not allow small children to operate the sunroof.
Never allow your fingers, other body parts, or any
object, to project through the sunroof opening.
Injury may result.
Opening Sunroof
Express Mode
Push the switch rearward and release it within one
second. The sunroof and sunshade will open automati-
cally from any position. The sunroof and sunshade will
open fully and stop automatically. This is called “Express
Open.” During Express Open operation, any other actua-
tion of the sunroof switch will stop the sunroof.
NOTE: If the sunshade is in the closed position when the
vent switch is pushed, the sunshade will automatically
cycle to the halfway open position prior to the sunroof
opening to the Vent position.
154 GETTING TO KNOW YOUR VEHICLE

Manual Mode
To open the sunroof, push and hold the switch rearward
to full open. Any release of the switch will stop the
movement. The sunroof and sunshade will remain in a
partially opened condition until the sunroof switch is
pushed again.
Venting Sunroof — Express
Push and release theVentbutton within one second and
the sunroof will open to the vent position. This is called
“Express Vent”, and it will occur regardless of sunroof
position.
NOTE: If the sunshade is in the closed position when the
vent switch is pushed, the sunshade will automatically
cycle to the halfway open position prior to the sunroof
opening to the Vent position.Closing Sunroof
Express Mode
Push the switch forward and release it within one second
and the sunroof will close automatically from any posi-
tion. The sunroof will close fully and stop automatically.
This is called “Express Close.” During Express Close
operation, any other actuation of the switch will stop the
sunroof.
Manual Mode
To close the sunroof, push and hold the switch in the
forward position. Any release of the switch will stop the
movement and the sunroof will remain in a partially
closed condition until the sunroof switch is pushed again.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
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